Sha256: c44a5085810703c6d8e05f5fc3fd1f2ccb0fdff3c11d1a0ecc02ae1cd0193f01
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Size: 1.12 KB
Versions: 63
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Stored size: 1.12 KB
Contents
#!/usr/bin/env bash
#
# The idea is that we emulate a hash using two methods
#
# The first method is providing functions by sourcing this file
#
# The second method is where this script is called directly,
# we then provide functionality of a file based hash
#
if [[ -z "$rvm_trace_flag" ]] ; then set +x ; else set -x ; fi
if [[ ! -z "$ZSH_VERSION" ]] ; then __array_start=1 ; else __array_start=0 ; fi
hash() {
hash_name=$1 ; hash_key=$2 ; hash_value=$3
eval "_hash_${hash_name}_keys=\${_hash_${hash_name}_keys:-()} ; _hash_${hash_name}_values=\${_hash_${hash_name}_values:-()}"
if [[ -z "$hash_value" ]] ; then
eval "length=\${#_hash_${hash_name}_keys[@]}"
for (( index=$__array_start ; index < $length; index++ )) ; do
eval "key=\"\${_hash_${hash_name}_keys[$index]}\""
if [[ "$hash_key" = "$key" ]] ; then
eval "echo -n \${_hash_${hash_name}_values[$index]}"
break
fi
done
else
eval "index=\$((\${#_hash_${hash_name}_keys[*]} + $__array_start))"
eval "_hash_${hash_name}_keys[$index]=\"$hash_key\""
eval "_hash_${hash_name}_values[$index]=\"$hash_value\""
fi
set +x
}
Version data entries
63 entries across 63 versions & 1 rubygems